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Ripene Ataata EPON OLT
Kaihurihuri Fiber Media
Ripene Ataata EPON OLT
Whakaahuatanga Hua
Ko te Rangatahi Ripene Ataata EPON OLT ko te rīpene whakauru teitei me te kaha-waenganui me te mea i hangaia mo te urunga o nga kaiwhakahaere me te whatunga puni hinonga. Ka whai i nga paerewa hangarau IEEE802.3 ah me te whakatutuki i nga whakaritenga taputapu EPON OLT o YD / T 1945-2006 Nga whakaritenga Hangarau mo te uru.whatunga——i runga i Ethernet Passive Optical Whatunga (EPON) me Hainawaeawhakawhitiwhitinga koreroNga whakaritenga hangarau EPON 3.0. Ko te EPON OLT he tino tuwhera, he kaha nui, he pono nui, he mahi rorohiko oti, he pai te whakamahi bandwidth me te kaha tautoko pakihi a Itarangi, e whakamahia nuitia ana ki te kaiwhakarato whatunga o mua-mutunga, te hanga whatunga motuhake, te urunga o te puni hinonga me etahi atu hanganga whatunga uru.
Ko te raupapa EPON OLT e whakarato ana i te 4/8/16 * downlink 1000M EPON tauranga, me etahi atu tauranga uplink. Ko te teitei he 1U anake mo te whakaurunga ngawari me te penapena waahi. Ka whakamahia e ia nga hangarau matatau, e tuku ana i te otinga EPON pai. I tua atu, he nui te utu mo nga kaiwhakahaere ka taea e ia te tautoko i nga momo hononga honohono ONU.
Nga waahanga hua
| Tūemi | EPON OLT 4/8/16PON | |
| Nga waahanga o te PON | IEEE 802.3ah EPON Haina Telecom/Unicom EPON Morahi 20 Km tawhiti tuku PON Ka tautokohia e ia tauranga PON te max. 1:64 wehenga ōwehenga Taumahinga whakamunatia me te 128Bits OAM Paerewa me te OAM roa ONU puranga raupaparorohiko whakamohoatanga, whakamohoatanga wa whakarite, whakamohoatanga wa tuturu Ko te PON te tuku me te tirotiro i te whiwhi mana whatu PON tauranga whatu mana rapunga | |
| L2 Nga waahanga | MAC | MAC Poka Pango Tauranga MAC Tepe 16K MAC wāhitau |
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| VLAN | 4K nga urunga VLAN I runga i te tauranga/MAC-i runga i te kawa/i runga i te ipurangiroto IP QinQ me te QinQ ngawari (VLAN kua tapae) Whakawhiti VLAN me te Tohu VLAN PVLAN ki te mohio ki te wehe tauranga me te penapena i nga rauemi a-iwi-vlan GVRP |
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| Rakau Taapiri | STP/RSTP/MSTP Ko te rapunga kapiti mamao |
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| Tauranga | Ko te mana bandwidth-a-rua Te whakahiato hono pateko me te LACP (Kawa Mana Whakakotahi Hononga) Tauranga whakaata |
| Tūemi | EPON OLT 4/8/16PON | |
| Nga waahanga o te PON | IEEE 802.3ah EPON | |
| Haina Telecom/Unicom EPON | ||
| Morahi 20 Km tawhiti tuku PON | ||
| Ka tautokohia e ia tauranga PON te max. 1:64 wehenga ōwehenga | ||
| Taumahinga whakamunatia me te 128Bits | ||
| OAM Paerewa me te OAM roa | ||
| ONU puranga raupaparorohiko whakamohoatanga, whakamohoatanga wa whakarite, whakamohoatanga wa tuturu | ||
| Ko te PON te tuku me te tirotiro i te whiwhi mana whatu | ||
| PON tauranga whatu mana rapunga | ||
| L2 Nga waahanga | MAC | MAC Poka Pango |
| Tauranga MAC Tepe | ||
| 16K MAC wāhitau | ||
| VLAN | 4K nga urunga VLAN | |
| I runga i te tauranga/MAC-i runga i te kawa/i runga i te ipurangiroto IP | ||
| QinQ me te QinQ ngawari (VLAN kua tapae) | ||
| Whakawhiti VLAN me te Tohu VLAN | ||
| PVLAN ki te mohio ki te wehe tauranga me te penapena i nga rauemi a-iwi-vlan | ||
| GVRP | ||
| Rakau Taapiri | STP/RSTP/MSTP | |
| Ko te rapunga kapiti mamao | ||
| Tauranga | Ko te mana bandwidth-a-rua | |
| Te whakahiato hono pateko me te LACP (Kawa Mana Whakakotahi Hononga) | ||
| Tauranga whakaata | ||
| Haumarutanga | Haumarutanga o te Kaiwhakamahi | Anti-ARP-spoofing |
| Ngā āhuatanga | Anti-ARP-pupuhi | |
| Hangaia e te Kaitiaki Puna IP he herea IP+VLAN+MAC+Port | ||
| Tauranga Wehenga | ||
| Ko te wahitau MAC e herea ana ki te tauranga me te tātari wahitau MAC | ||
| IEEE 802.1x me te AAA/Radius motuhēhēnga | ||
| Haumarutanga Pūrere | Ko te whakaeke Anti-DOS (penei i te ARP, Syn-flood, Smurf, ICMP whakaeke), te kitenga ARP, te kutukutu me te whakaeke kutukutu Msblaster | |
| SSHv2 Anga Haumaru | ||
| SNMP v3 whakahaere whakamunatia | ||
| Takiuru IP Haumarutanga ma te Telnet | ||
| Te whakahaere aroākapa me te tiaki kupuhipa o nga kaiwhakamahi | ||
| Haumarutanga Whatunga | Ko te whakamatautau hokohoko MAC me te ARP i runga i te kaiwhakamahi | |
| Whakawhäitihia te hokohoko ARP o ia kaiwhakamahi me te whakakore i nga kaiwhakamahi me nga hokohoko ARP rereke | ||
| Te herenga-a-tepu ARP hihiri | ||
| IP+VLAN+MAC+Tauranga here | ||
| L2 ki te L7 ACL tikanga tātari rere i runga i te 80 paita o te upoko o te kete kua tautuhia e te kaiwhakamahi. | ||
| Te haapurororaa i runga i te tauranga / te pehitanga maha me te katinga-aunoa te tauranga morearea | ||
| URPF hei aukati i te tinihanga me te whakaeke i te wahitau IP | ||
| Ko te DHCP Option82 me te PPPOE+ te tuku i te waahi tinana o te kaiwhakamahi | ||
| Motuhēhēnga Kuputuhi o ngā pākete OSPF, RIPv2 me BGPv4 me | ||
| MD5 | ||
| motuhēhēnga cryptograph | ||
| Ararere IP | IPv4 | Takawaenga ARP |
| Rere DHCP | ||
| Tūmau DHCP | ||
| Ararere Pateko | ||
| RIPv1/v2 | ||
| OSPFv2 | ||
| BGPv4 | ||
| Ararere Ōrite | ||
| Rautaki Ararere | ||
| IPv6 | ICMPv6 | |
| ICMPv6 Redirection | ||
| DHCPv6 | ||
| ACLv6 | ||
| OSPFv3 | ||
| RIPng | ||
| BGP4+ | ||
| Nga Tunnels kua whakaritea | ||
| ISATAP | ||
| 6to4 Tunnels | ||
| Tāpae rua o IPv6 me IPv4 | ||
| Nga waahanga ratonga | ACL | Paerewa me te ACL roa |
| Wā ACL | ||
| Whakar | ||
| Wāhitau MAC, VLAN, 802.1p, TOS, Diff Serv, puna/taunga IP(IPv4/IPv6) wāhitau, tau tauranga TCP/UDP, momo kawa, aha atu. | ||
| te tātari pākete o L2～L7 hōhonu ki te 80 paita o te upoko pākete IP | ||
| QoS | Reiti-tepe ki te tere o te tuku / whiwhi i te tere o te tauranga, te rerenga tautuhi-whaiaro ranei, me te whakarato i te aroturuki rerenga whanui me te aroturuki-toru-tae e rua-tere o te rerenga tautuhi-whaiaro | |
| Ko te korero matua ki te tauranga, ki te rerenga tautuhi-whaiaro ranei me te whakarato 802.1P, DSCP matua me te Korero | ||
| CAR (Te Uea Whakaaetanga), Te Whakaritenga Waka me nga tatauranga rere | ||
| Whakaata whakaata me te anga whakamua o te atanga me te rerenga kua tautuhia e te Kai-whakarite rarangi Super i runga i te tauranga, i te rerenga tautuhi-whaiaro ranei. Ko ia tauranga/rere e tautoko ana i nga rarangi matua e 8 me te kaiwhakariterite o SP, WRR me SP+WRR. | ||
| Ka karohia nga taputapu, tae atu ki te Tail-Drop me te WRED | ||
| Whakamaamaha | IGMPv1/v2/v3 | |
| IGMPv1/v2/v3 Tirohanga | ||
| Tātari IGMP | ||
| MVR me te whakawhiti VLAN multicast kape | ||
| IGMP Whakarere tere | ||
| Takawaenga IGMP | ||
| PIM-SM/PIM-DM/PIM-SSM | ||
| PIM-SMv6, PIM-DMv6, PIM-SSMv6 | ||
| MLDv2/MLDv2 Tirohanga | ||
| Te pono | Porowhita | EAPS me GERP (wa-whakaora <50ms) |
| Parenga | Rapu-whakamuri | |
| Hononga | Hononga Flex (wa-whakaora <50ms) | |
| Parenga | RSTP/MSTP (wā whakaora <1s) | |
| LACP (wa-whakaora <10ms) | ||
| BFD | ||
| Pūrere | VRRP kaihautu taapiri | |
| Parenga | 1+1 mana wera wera | |
| Te tiaki | Whatunga | Tauranga wa-tūturu, te whakamahi me te tuku / whiwhi tatauranga i runga i te Telnet |
| Te tiaki | RFC3176s Te tātari Rere | |
| LLDP | ||
| 802.3ah Itarangi OAM | ||
| RFC 3164 BSD syslog Protocol | ||
| Ping me Traceroute | ||
| CLI, Tauranga Papatohu, Telnet | ||
| Pūrere | SNMPv1/v2/v3 | |
| Whakahaerenga | RMON (Aroturuki Mamao)1, 2, 3, 9 roopu MIB | |
| NTP | ||
| NGBN Tirohia te whakahaere whatunga | ||
Whakatakotoranga Hangarau
| Te nama take 4PON 8PON 16PON | |||
| Te Kaha Whakawhiti | 128Gbps | ||
| Raukaha Whakamua (Ipv4/Ipv6) | 95.23Mpps | ||
| Tauranga Ratonga | 4*tauranga PON, 4*10GE/GE SFP+8GE | 8*tauranga PON, 4*10GE/GE SFP +8GE | 16*PON, 4*GE SFP, 4*GE Tauranga COMBO, 2*10GE/GE SFP |
| Hoahoa Huringa | Hanga-i roto i te mana rua, tae atu AC, rua DC, AC + DC, AC kotahi, DC kotahi te wehewehe ma te tauira | Te tuku hiko takirua, AC rua, DC rua me AC+DC | |
| Tuku Hiko | AC: whakauru100～240V 47/63Hz DC: whakauru36V～75V | ||
| Whakamahi Hiko | ≤40W | ≤45W | ≤85W |
| Ahu (Whanui x Hohonu x Teitei) | 440mm×44mm×311mm | 442mm×44mm×380mm | |
| Taumaha (Katoa-Utaina) | ≤3kg | ||
| Nga Whakaritenga Taiao | Te pāmahana mahi: -10°C～55°C Te pāmahana rokiroki: -40°C～70°C Haumākū pātahi: 10%～90%, kore-condensing | ||
Ahu
| EPONOLT4PON | 1RU19 inihi 1+1 te whakahekenga mana 4 * tauranga EPON pumau 4*10GE SFP+ 8 * GE 1* tauranga papatohu paunga mana-katoa≤40 W |
| EPONOLT8PON | 1RU19 inihi 1+1 te whakahekenga mana 8 * tauranga EPON pumau 4*10GE SFP +8* GE 1* tauranga papatohu paunga mana-katoa≤45 W |
| EPONOLT16PON | 1RU19 inihi 1+1 te whakahekenga mana 16 * tauranga EPON whakaritea 4 * GE SFP, 4*GE COMBO tauranga, 2*10GE SFP 1* tauranga papatohu:- 1 - paunga mana-katoa≤85W |
Te ota korero
| ingoa hua | Whakaahuatanga hua |
| 4PON | 4 * tauranga PON, 4 * 10GE / GE SFP + 4GE, mana rua ki te kōwhiringa |
| 8PON | 8*tauranga PON, 4*10GE/GE SFP +8GE, mana rua ki te kōwhiringa |
| 16PON | 16*PON, 4*GE SFP, 4*GE COMBO tauranga, 2*10GE/GE SFP, tuku hiko mono |
| NG01PWR100AC | kōwae mana mo NG01PWR100AC, 16PON |
| NG01PWR100DC | kōwae mana mo NG01PWR100DC, 16PON |
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3436G4R
Ko te hua ONU ko te taputapu mutunga o te raupapa XPON e ū ana ki te paerewa ITU-G.984.1/2/3/4 me te whakatutuki i te penapena kaha o te kawa G.987.3, Ko te ONU e ahu mai ana i te hangarau GPON pakeke me te pumau me te utu nui e tango ana i te maramara XPON REALTEK mahi nui me te pai o te whakahaere, te pai o te whakahaere, te pai o te whakahaere, te pai o te whakahaere, te pai o te whakahaere, te pai o te whakahaere. taurangi(Qos).
Ko tenei ONU e tautoko ana i te IEEE802.11b/g/n/ac/ax, e kiia nei ko WIFI6, i te wa ano, he punaha WEB e whakaratohia ana ka ngawari te whirihoranga o te WIFI me te hono atu ki te INTERNET ma nga kaiwhakamahi.
Ka tautokohia e te ONU tetahi kohua mo te tono VOIP. -
OYI 321GER
Ko te hua ONU te taputapu kāpeka o te raupapa oXPONe ū ana ki te paerewa ITU-G.984.1/2/3/4 me te whakatutuki i te penapena kaha o te kawa G.987.3, ko te onu kei runga i te pakeke me te pumau me te utu nui.GPONhangarau e tango ana i te maramara XPON Realtek tino mahi me te tino pono, te whakahaere ngawari, te whirihoranga ngawari, te pakari, te taurangi ratonga kounga pai (Qos).
Ka tango a ONU i te RTL mo te tono WIFI e tautoko ana i te paerewa IEEE802.11b/g/n i te wa ano, he punaha WEB e whakaratohia ana ka ngawari te whirihoranga o teONU me te hono atu ki INTERNET ma nga kaiwhakamahi. XPON he G / E PON mahi tahuri tahi, e te ite e te pūmanawa parakore.
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1.25Gbps 1550nm 60Km LC DDM
Ko teSFP transceivershe mahinga teitei, he utu whai hua e tautoko ana i te tere raraunga o te 1.25Gbps me te 60km te tawhiti whakawhiti me te SMF.
E toru nga waahanga o te kaiwhakawhitiwhiti: aSKo te kaiwhakawhiti laser FP, he photodiode PIN kua whakauruhia ki te whakawhiti-impedance preamplifier (TIA) me te wae whakahaere MCU. Ko nga waahanga katoa e tutuki ana i nga whakaritenga haumaru laser au.
He hototahi nga kaiwhakawhitiwhiti ki te Whakaaetanga Putake-maha a SFP me nga mahi tātaritanga mamati SFF-8472.
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SFP-ETRx-4
Ko te ER4 he kōwae whakawhiti i hangaia mo te 40km nga tono whakawhitiwhiti whakaaro. He pai te hoahoa ki te 40GBASE-ER4 o te paerewa IEEE P802.3ba. Ka huri te kōwae i nga waahana whakauru 4 (ch) o te 10Gb/s raraunga hiko ki te 4 CWDM tohu whatu, a multiplexs ratou ki te hongere kotahi mo 40Gb/s tuku whatu. I tua atu, i te taha o te kaiwhiwhi, ka whakakorehia e te kōwae te whakaurunga 40Gb/s ki roto i nga tohu hongere 4 CWDM, ka huri ki nga raraunga hiko whakaputa 4.
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XPON ONU
1G3F WIFI PORTS kua hangaia hei HGU (Home Gateway Unit) i roto i nga otinga FTTH rereke; Ko te tono FTTH te karaehe kawe e whakarato ana i te uru ratonga raraunga. Ko te 1G3F WIFI PORTS kei runga i te hangarau XPON pakeke me te pumau, te utu utu. Ka taea te huri aunoa me te aratau EPON me te GPON ka taea e ia te uru atu ki te EPON OLT or GPON OLT.1G3F WIFI PORTS ka tango i te pono nui, te whakahaere ngawari, te ngawari o te whirihoranga me te kounga pai o te ratonga (QoS) e whakamana ana ki te whakatutuki i nga mahi hangarau o te waahanga o China Telecom EPON CTC3.0.
Ko te 1G3F WIFI PORTS e whai ana ki te IEEE802.11n STD, ka mau ki te 2×2 MIMO, te reeti teitei ake ki te 300Mbps. Ko te 1G3F WIFI PORTS he tino rite ki nga ture hangarau penei i te ITU-T G.984.x me IEEE802.3ah.1G3F WIFI PORTS i hangaia e ZTE chipset 279127. -
10&100&1000M
10/100/1000M urutau nohopuku Ethernet whatu Media Converter he hua hou whakamahia mo te tuku whatu mā Itarangi-tere. Ka taea e ia te huri i waenga i te takirua takahuri me te whatu me te whakawhiti puta noa i te 10/100 Base-TX/1000 Base-FX me te 1000 Base-FX nga waahanga whatunga, te whakatutuki i te tawhiti-tawhiti, te tere-tere me te whanui-whanui tere nga hiahia a nga kaiwhakamahi roopu mahi Itarangi, te whakatutuki i te hononga-a-mamao tere-tere mo te 100 kiromita kore utu whatunga raraunga rorohiko. Ma te pumau me te pono o te mahi, te hoahoa i runga i te paerewa Ethernet me te whakamarumaru uira, he mea tino tika ki te whānuitanga o nga mara e hiahia ana ki te whānuitanga o te whatunga raraunga aunui me te tuku raraunga tino pono, te whatunga whakawhiti raraunga IP whakatapua ranei, penei i te waea, te pouaka whakaata taura, te tereina, te hoia, te putea me te haumarutanga, nga tikanga, te rererangi a-iwi, te kaipuke, te hiko, te momo tiaki wai me te waahi pai hei hanga i te pouaka whakaata me te waahi hei hanga hinu. whatunga aunui mohio FTTB/FTTH.
Mena kei te rapu koe i tetahi otinga taura muka whatu pono, tere tere, kaua e titiro atu ki a OYI. Whakapaa mai ki a maatau inaianei kia kite me pehea e awhina ai koe ki te noho hono me te kawe i to pakihi ki te taumata e whai ake nei.